What is the definition of scoliosis?

Scoliosis is defined as a lateral curvature of the spine, meaning that instead of having a straight alignment from the neck down to the pelvis, the spine develops a curve that can be C-shaped or S-shaped when viewed from the back. This condition can vary in severity and is often diagnosed in adolescents, though it can occur at any age.

The lateral deviation of the spine can lead to various complications, including difference in shoulder height, uneven hips, and potential issues with posture and balance. Correctly identifying scoliosis is crucial for effective management and treatment, which may include observation, bracing, or surgery in more severe cases.

Understanding scoliosis helps in recognizing its impact on overall health and physical function, which is essential in the medical field. The other choices describe different spinal conditions but do not define scoliosis accurately.